| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $228.74 | 11.367% | $254.7409 | $254.74 | $254.75 | $254.70 |
| Purchase #2 | $168.84 | 4.768% | $176.8903 | $176.89 | $176.90 | $176.90 |
| Purchase #3 | $199.27 | 8.701% | $216.6085 | $216.61 | $216.60 | $216.60 |
| Purchase #4 | $84.54 | 9.786% | $92.8131 | $92.81 | $92.80 | $92.80 |
| Purchase #5 | $148.32 | 10.627% | $164.082 | $164.08 | $164.10 | $164.10 |
| Purchase #6 | $67.57 | 3.426% | $69.8849 | $69.88 | $69.90 | $69.90 |
| Purchase #7 | $5.33 | 9.131% | $5.8167 | $5.82 | $5.80 | $5.80 |
| 7 purchase totals = | $902.61 | $980.8364 | $980.83 | $980.85 | $980.80 | |